193446908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 343107072

約数和(自身を除く): 149660164

約数列:

[1, 2, 4, 127, 197, 254, 394, 508, 788, 1933, 3866, 7732, 25019, 50038, 100076, 245491, 380801, 490982, 761602, 981964, 1523204, 48361727, 96723454, 193446908]

約数ペア:

[(1, 193446908), (2, 96723454), (4, 48361727), (127, 1523204), (197, 981964), (254, 761602), (394, 490982), (508, 380801), (788, 245491), (1933, 100076), (3866, 50038), (7732, 25019)]